The Definitive Guide to Foods High in Vitamin D: Sources, Deficiency, and Gluten-Free Options
The Essential Role of Vitamin D in Health and Nutrition Vitamin D, often referred to as the “sunshine vitamin,” is a fat-soluble secosteroid essential for the absorption of calcium, phosphate, and magnesium in the gut. Its primary function is maintaining skeletal health, but current research highlights its critical role in immune function, cell growth modulation,…